In order to use the multiple R,
A) there must be at least three internal correlations
B) at least four variables must be involved
C) the correlation between variables 1 and 2 must not be significant
D) Ho must be accepted

Question

Quizplus · Accepted Answer

Multiple R, or the multiple correlation coefficient, measures the strength of a relationship between one dependent variable and two or more independent variables. It does not specifically require at least four variables, a non-significant correlation between any two variables, or the acceptance of the null hypothesis (Ho). However, it inherently involves internal correlations among the variables to assess the combined effect of the independent variables on the dependent variable.

In Order to Use the Multiple R